Rated 5 out of 5 by quasiquark Too early to comment in detail.
Firstly, the card itself worked without a hitch straight out of the box, but it's not possible to judge its performance until USB 3.1 devices come onto the market. I have only a 3.1 enclosure - which works very well from the card - but the enclosure's throughput is governed by its internal sata connection. I can't therefore make any further comment.
08 March 2016